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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
13938932022-07-02 09:34:292408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13873872022-06-24 10:10:252408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13859302022-06-21 16:52:272408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13849772022-06-20 01:50:462408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13807782022-06-12 08:01:352408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13756322022-06-04 15:41:492408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13710452022-05-26 18:26:592408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13698192022-05-24 15:57:292408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13331072022-03-23 09:54:122408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13323962022-03-22 08:03:002408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13246542022-03-14 09:30:122408:8406:19xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report

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